Radnor 64001953 5/32'' X 7'' Ground Finish Pure Tungsten Electrode (10 Per Package, 1 PACK) Personal Care * Users of quaternary sanitizers

* Users of quaternary sanitizers are to have on hand a test procedure to show that their solutions have proper concentrations required* Provides immediate verification of the solution strength* Also detects exhaustion's of solutions that should be replaced and will avoid the use of excessive amounts of quat compound* For determining the concentration of Quaternary Ammonium * Compounds in the range of 0 to 400 ppm (0-100-200-300-400 ppm) * The QT test paper works best in non-alkaline quats

Three sizes fit almost any facial type

* Replacement parts for 203 and 266 can openers

*Fully Tempered *Product Dimensions H: 6 3/4 T: 4 1/2 B: 3 1/16

Radnor 64001953 5/32'' X 7'' Ground Finish Pure Tungsten Electrode (10 Per Package, 1 PACK) Personal Care * Users of quaternary sanitizersPure Tungsten Welding Electrodes. The EWP electrodes are unalloyed tungsten electrodes (99. 5 percent tungsten minimum). Their current carrying capacity is lower than that of other electrodes. They provide good stability when used with alternating current, either balanced wave or continuously high frequency stabilized. They may be used with direct current with either argon or helium, or a combination of both, as a shielding gas. They maintain a clean,